nixpkgs/pkgs/applications/science/machine-learning/shogun/default.nix
volth 46420bbaa3 treewide: name -> pname (easy cases) (#66585)
treewide replacement of

stdenv.mkDerivation rec {
  name = "*-${version}";
  version = "*";

to pname
2019-08-15 13:41:18 +01:00

65 lines
2.1 KiB
Nix

{ stdenv, lib, fetchFromGitHub, fetchpatch, ccache, cmake, ctags, swig
# data, compression
, bzip2, curl, hdf5, json_c, lzma, lzo, protobuf, snappy
# maths
, openblasCompat, eigen, nlopt, lp_solve, colpack
# libraries
, libarchive, libxml2
# extra support
, pythonSupport ? true, pythonPackages ? null
, opencvSupport ? false, opencv ? null
}:
assert pythonSupport -> pythonPackages != null;
assert opencvSupport -> opencv != null;
stdenv.mkDerivation rec {
pname = "shogun";
version = "6.0.0";
src = fetchFromGitHub {
owner = pname + "-toolbox";
repo = pname;
rev = pname + "_" + version;
sha256 = "0f2zwzvn5apvwypkfkq371xp7c5bdb4g1fwqfh8c2d57ysjxhmgf";
fetchSubmodules = true;
};
patches = [
(fetchpatch {
name = "Fix-meta-example-parser-bug-in-parallel-builds.patch";
url = "https://github.com/shogun-toolbox/shogun/commit/ecd6a8f11ac52748e89d27c7fab7f43c1de39f05.patch";
sha256 = "1hrwwrj78sxhwcvgaz7n4kvh5y9snfcc4jf5xpgji5hjymnl311n";
})
(fetchpatch {
url = "https://github.com/awild82/shogun/commit/365ce4c4c700736d2eec8ba6c975327a5ac2cd9b.patch";
sha256 = "158hqv4xzw648pmjbwrhxjp7qcppqa7kvriif87gn3zdn711c49s";
})
];
CCACHE_DIR=".ccache";
buildInputs = with lib; [
openblasCompat bzip2 ccache cmake colpack curl ctags eigen hdf5 json_c lp_solve lzma lzo
protobuf nlopt snappy swig (libarchive.dev) libxml2
]
++ optionals (pythonSupport) (with pythonPackages; [ python ply numpy ])
++ optional (opencvSupport) opencv;
cmakeFlags = with lib; []
++ (optional (pythonSupport) "-DPythonModular=ON")
++ (optional (opencvSupport) "-DOpenCV=ON")
;
# Previous attempts to fix parallel builds (see patch above) were not entirely successful.
# Sporadic build failures still exist. Dislable parallel builds for now.
enableParallelBuilding = false;
meta = with stdenv.lib; {
description = "A toolbox which offers a wide range of efficient and unified machine learning methods";
homepage = "http://shogun-toolbox.org/";
license = licenses.gpl3;
maintainers = with maintainers; [ edwtjo ];
};
}